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首页> 外文会议>International Conference on Signal Processing, Communication, Power and Embedded System >Elliptical Structure Based Data Gathering in Underwater Sensor Network
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Elliptical Structure Based Data Gathering in Underwater Sensor Network

机译：基于椭圆结构基于水下传感器网络的数据

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摘要

In underwater, the sensor nodes deployed randomly will form the network and gather data. The sensor nodes deployed underwater uses wireless acoustic communication for propagation of data to the sink node. In Underwater Wireless Sensor Networks (UWSNs), the sensor nodes collaboratively work to explore and observe the unexplored remote area of sea. In this work, we propose event driven data gathering and routing in UWSN. The proposed work operates in three phases namely (1) event detection, (2) data gathering, and (3) routing. The proposed scheme is as follows. Upon detection of the event in the sea bed, the elliptical structures are created at the sea bed, mid of the sea and on surface layer. The radius of the elliptical structure is directly proportional to the impact of the event At each elliptical structure, the Elliptical structure Head (EH) are elected for data gathering. EH of respective elliptical structure gathers data locally using horizontal links and sends it to center node of the ellipse. Bottom elliptical structure center node transmits its data to the upper layer (sea mid layer), in-turn it sends to the surface layer center node and in turn center node of the surface layer sends it to the sink node. The proposed scheme is simulated using C++ and the performance of the proposed scheme is tested in terms of energy consumption, network life time, etc.
机译：在水下，随机部署的传感器节点将形成网络并收集数据。部署水下的传感器节点使用无线声学通信来传播到宿节点。在水下无线传感器网络（UWSNS）中，传感器节点协作地工作探索和观察未探索的海洋远程区域。在这项工作中，我们提出了uWSN中的活动驱动数据收集和路由。所提出的工作以三个阶段运行，即（1）事件检测，（2）数据收集，和（3）路由。拟议的计划如下。在检测到海床中的事件时，椭圆结构是在海面床，海的中间和表面层上产生的。椭圆结构的半径与事件在每个椭圆结构上的影响成正比，椭圆结构头（EH）被选为数据收集。 EH各自的椭圆结构使用水平链路聚集在本地数据，并将其发送到椭圆的中心节点。底部椭圆结构中心节点将其数据传输到上层（海中间层），依次发送到表面层中心节点，并且在表面层的转弯中心节点中将其发送到水槽节点。使用C ++模拟所提出的方案，并且在能耗，网络寿命时间等方面测试了所提出的方案的性能。

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